# 线下巡检 vs 巡检GO

The clearest difference is update cadence: 巡检GO at every 10 days against 线下巡检's every 3 months. 线下巡检's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

线下巡检 ships an update every 3 months, 巡检GO every 10 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 线下巡检 | 巡检GO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Size | 23 MB | 52 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [凯峰 江](https://appshunter.io/developer/1533216794) | [Zhuyingtai Smart Building SaaS Online Services](https://appshunter.io/developer/1695532924) |

## What reviewers say

### 线下巡检

[App page](https://appshunter.io/ios/app/id1633467967)

**Features:** macOS Compatibility

**In-app purchases:** none


### 巡检GO

[App page](https://appshunter.io/ios/app/go/id6450889428)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 线下巡检 free?

线下巡检 is free to download, with no in-app purchases.

### Is 巡检GO free?

巡检GO is free to download, with no in-app purchases.

### Do 线下巡检 or 巡检GO have ads?

Neither 线下巡检 nor 巡检GO shows ads.

### Which is updated more often, 线下巡检 or 巡检GO?

线下巡检 ships an update every 3 months, and 巡检GO every 10 days. Most recently, 线下巡检 was updated on October 27, 2026 and 巡检GO on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*